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  7. Potassium polysulfide, pure, Thermo Scientific Chemicals

Potassium polysulfide, pure, Thermo Scientific Chemicals

Product Code. 11974221
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Quantity:
250 g
1 kg
2.5 kg
Packaging:
Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 37199-66-9
Molecular Formula (S)nK2
Molecular Weight (g/mol) NaN
MDL Number MFCD00148074
InChI Key ZOCLAPYLSUCOGI-UHFFFAOYSA-N
Synonym potassium sulfane, potassium polysulfide, caswell no. 701, potassium sulfide k2 sx, epa pesticide chemical code 076703
PubChem CID 5362529
SMILES [K+].[K+].*-[S--]-*

Specifications

Melting Point 200.0°C to 250.0°C
Quantity 2.5 kg
Linear Formula (K2S)n
Solubility Information Solubility in water: 500g/l (20°C)
IUPAC Name potassium;sulfane
Grade Pure
Packaging Plastic bottle
Chemical Name or Material Potassium polysulfide

Safety and Handling

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Product Identifier
  • Potassium polysulfide
 Signal Word
  • Danger
 Hazard Category
  • ACUTE AQUATIC Acute 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H400-Very toxic to aquatic life.
  • H314-Causes severe skin burns and eye damage.
  • EUH031-Contact with acids liberates toxic gas.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only

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